Version:           1.6 (using KDE 3.2.0 RC1, compiled sources)
Compiler:          gcc version 2.95.3 20010315 (release)
OS:          Linux (i686) release 2.6.0-test9

If I try to print a message body (double click the message, and use the print button on the new window), I get the following backtrace. This is a regression from 3.1.94.

[New Thread 1024 (runnable)]
0x411c68c9 in __wait4 () from /lib/libc.so.6
#0  0x411c68c9 in __wait4 () from /lib/libc.so.6
#1  0x411c687c in __libc_waitpid (pid=6052, stat_loc=0x0, options=0)
    at ../sysdeps/unix/sysv/linux/waitpid.c:26
#2  0x41047975 in waitpid (pid=6052, stat_loc=0x0, options=0)
    at wrapsyscall.c:140
#3  0x408500dd in KCrash::defaultCrashHandler ()
   from /work/kde/kde-3.1.95/lib/libkdecore.so.4
#4  <signal handler called>
#5  0x41153d21 in __kill () from /lib/libc.so.6
#6  0x410461f7 in raise (sig=6) at signals.c:65
#7  0x411550b8 in abort () at ../sysdeps/generic/abort.c:88
#8  0x4114dbae in __assert_fail (assertion=0x41c82fc5 "false",
    file=0x41c83196 "render_block.cpp", line=426,
    function=0x41c83220 "void khtml::RenderBlock::layoutBlock(bool)")
    at assert.c:59
#9  0x41b30d9e in khtml::RenderBlock::layoutBlock ()
   from /work/kde/kde-3.1.95/lib/libkhtml.so.4
#10 0x41b30ce8 in khtml::RenderBlock::layout ()
   from /work/kde/kde-3.1.95/lib/libkhtml.so.4
#11 0x41b6c3e0 in khtml::RenderCanvas::layout ()
   from /work/kde/kde-3.1.95/lib/libkhtml.so.4
#12 0x41a962ef in KHTMLView::print ()
   from /work/kde/kde-3.1.95/lib/libkhtml.so.4
#13 0x41a95978 in KHTMLView::print ()
   from /work/kde/kde-3.1.95/lib/libkhtml.so.4
#14 0x417e2cec in KMReaderWin::printMsg ()
   from /work/kde/kde-3.1.95/lib/libkmailprivate.so.0
#15 0x418e20c7 in KMPrintCommand::execute ()
   from /work/kde/kde-3.1.95/lib/libkmailprivate.so.0
#16 0x418dd049 in KMCommand::slotPostTransfer ()
   from /work/kde/kde-3.1.95/lib/libkmailprivate.so.0
#17 0x418d8ea1 in KMCommand::qt_invoke ()
   from /work/kde/kde-3.1.95/lib/libkmailprivate.so.0
#18 0x418db5de in KMPrintCommand::qt_invoke ()
   from /work/kde/kde-3.1.95/lib/libkmailprivate.so.0
#19 0x40bedcd6 in QObject::activate_signal () from /opt/qt3/lib/libqt-mt.so.3
#20 0x40bee39a in QObject::activate_signal_bool ()
   from /opt/qt3/lib/libqt-mt.so.3
#21 0x418d8de8 in KMCommand::messagesTransfered ()
   from /work/kde/kde-3.1.95/lib/libkmailprivate.so.0
#22 0x418dd5e4 in KMCommand::transferSelectedMsgs ()
   from /work/kde/kde-3.1.95/lib/libkmailprivate.so.0
#23 0x418dcffa in KMCommand::preTransfer ()
   from /work/kde/kde-3.1.95/lib/libkmailprivate.so.0
#24 0x418dcd86 in KMCommand::start ()
   from /work/kde/kde-3.1.95/lib/libkmailprivate.so.0
#25 0x418eabc7 in KMReaderMainWin::slotPrintMsg ()
   from /work/kde/kde-3.1.95/lib/libkmailprivate.so.0
#26 0x418ea439 in KMReaderMainWin::qt_invoke ()
   from /work/kde/kde-3.1.95/lib/libkmailprivate.so.0
#27 0x40bedcd6 in QObject::activate_signal () from /opt/qt3/lib/libqt-mt.so.3
#28 0x40bedbde in QObject::activate_signal () from /opt/qt3/lib/libqt-mt.so.3
#29 0x405baf58 in KAction::activated ()
   from /work/kde/kde-3.1.95/lib/libkdeui.so.4
#30 0x405ba5f2 in KAction::slotActivated ()
   from /work/kde/kde-3.1.95/lib/libkdeui.so.4
#31 0x405bb162 in KAction::qt_invoke ()
   from /work/kde/kde-3.1.95/lib/libkdeui.so.4
#32 0x40bedd94 in QObject::activate_signal () from /opt/qt3/lib/libqt-mt.so.3
#33 0x40bedbde in QObject::activate_signal () from /opt/qt3/lib/libqt-mt.so.3
#34 0x40ea5cb3 in QButton::clicked () from /opt/qt3/lib/libqt-mt.so.3
#35 0x40c64fe0 in QButton::mouseReleaseEvent () from /opt/qt3/lib/libqt-mt.so.3
#36 0x40c1a0e8 in QWidget::event () from /opt/qt3/lib/libqt-mt.so.3
#37 0x40b9e444 in QApplication::internalNotify ()
   from /opt/qt3/lib/libqt-mt.so.3
#38 0x40b9dd11 in QApplication::notify () from /opt/qt3/lib/libqt-mt.so.3
#39 0x407c1d31 in KApplication::notify ()
   from /work/kde/kde-3.1.95/lib/libkdecore.so.4
#40 0x40b4727b in QETWidget::translateMouseEvent ()
   from /opt/qt3/lib/libqt-mt.so.3
#41 0x40b45669 in QApplication::x11ProcessEvent ()
   from /opt/qt3/lib/libqt-mt.so.3
#42 0x40b57dd1 in QEventLoop::processEvents () from /opt/qt3/lib/libqt-mt.so.3
#43 0x40baf683 in QEventLoop::enterLoop () from /opt/qt3/lib/libqt-mt.so.3
#44 0x40baf5d2 in QEventLoop::exec () from /opt/qt3/lib/libqt-mt.so.3
#45 0x40b9e5c1 in QApplication::exec () from /opt/qt3/lib/libqt-mt.so.3
#46 0x080576e2 in main ()